Here's a problem you likely never ever anticipated: Ice on your HVAC in the middle of summertime. It's really more common than you think! When we're running our A/C systems more typically and at cooler temperature levels, they're more most likely to freeze up. If you observe something incorrect with your A/C, particularly visible ice crystals, it's time to take action. We're here to help you thaw and return to typical cooling ASAP. How will I know if my Air Conditioning is frozen? ther than visible ice on any part of your HVAC system, the next most apparent sign of a frozen AC system is an absence of cool air. If you put your hand in front of your supply vents and you notice warm air coming out, you probably have ice someplace in the system. You may also see a hissing noise coming from the system. If that holds true, take steps immediately to avoid additional damage. Your wallet will thank you later.
How to Thaw a Frozen Air Conditioning Unit Your Air Conditioner will take anywhere from an hour to more than a day to totally defrost. It is essential to catch it early to prevent more damage to your unit-- and, naturally, so you're without cool air for the shortest quantity of time possible.
We understand, we understand: It's hot. But frozen AC parts are bad news for the most costly piece of your HVAC system-- the compressor. To avoid enduring damage and a significant bill, turn your thermostat from COOL to OFF. This will start the thawing process. Action 2: Switch the fan to ON.
Turning the A/C fan to ON will force it to blow warm air over any frozen coils-- which will accelerate the defrost process. Ensure it's actually set to ON and not to AUTOMOBILE. Automatic settings trigger the fan to cycle-- starting and staying and over again. You want constant, non-stop air flow over the frozen areas. tep 3: Discover the source. Now it's time for some investigative work. What triggered your Air Conditioning to freeze up in the very first place? There are a few typical culprits: Dirty Air Filter
Clogged-up air filters essentially suffocate your A/C unit. When warm air is restricted from the coils in your system, the coils ground prong broke off get too cold and eventually ice over. Replace air filters a minimum of as soon as a month to prevent an icy surprise. irty Evaporator CoilsIf your coils are filthy, the very same process happens. Dirt and gunk covering the evaporator coils triggers air restriction the exact same method dust carries out in your filter. Leaking Refrigerant If you find a leakage anywhere, that's most likely the reason for your ice problem. Low refrigerant levels cause drops in pressure, enabling wetness in the air to freeze around your A/C coils. Despite what many property owners might believe, refrigerant does not merely get "utilized up." It doesn't decrease in time, and it doesn't vaporize throughout A/C usage. So if you're short on refrigerant, there's no doubt you have a leakage. Keep in mind: Refrigerant is a harmful chemical that should only be handled by licensed pros. Give us a call if you think you have a leak.
A collapsed duct, weak blower, or closed valves might be causing your HVAC to freeze. AC units are also complex makers with a great deal of other pieces and parts. Our Northwest Arkansas, Fort Smith River Valley & Southwest Missouri A/C pros can assist to detect these less apparent issues.
Step 4: Screen the circumstance. As your HEATING AND COOLING unit thaws out, you may come across some civilian casualties. Overruning drain pans and stopped up condensation drains pipes are a danger when this much water is coming off your Air Conditioning. Put down some towels around the unit and watch for extra leakages to prevent water damage. Once your HVAC is entirely clear of ice and all parts are dry, you can turn your Air Conditioner back on. Screen the unit for continued issues over the next a number of hours to a few days.
Step 5: Call us!